Subaru Legacy IV (2008 year). Manual - part 465

EC(H6DO)-12

Fuel Tank Pressure Sensor

EMISSION CONTROL (AUX. EMISSION CONTROL DEVICES)

10.Fuel Tank Pressure Sensor

A: REMOVAL

WARNING:
Place “NO OPEN FLAMES” signs near the
working area.
1) Set the vehicle on a lift.
2) Disconnect the ground cable from battery.

3) Open the fuel filler lid and remove the fuel filler
cap.
4) Lift up the vehicle.
5) Disconnect the connector from the fuel tank
pressure sensor.
6) Disconnect the pressure hose from the fuel tank
pressure sensor.
7) Remove the fuel tank pressure sensor along
with the bracket.

B: INSTALLATION

Install in the reverse order of removal.

Tightening torque:

7.4 N·m (0.8 kgf-m, 5.5 ft-lb)

C: INSPECTION

Make sure the hoses are not cracked or loose.

IN-00203

EC-02084

EC-02084

EC(H6DO)-13

Pressure Control Solenoid Valve

EMISSION CONTROL (AUX. EMISSION CONTROL DEVICES)

11.Pressure Control Solenoid 

Valve

A: REMOVAL

1) Set the vehicle on a lift.
2) Disconnect the ground cable from battery.

3) Lift up the vehicle.
4) Disconnect connector (A) from the pressure con-
trol solenoid valve.
5) Disconnect the evaporation hose (B) from the
pressure control solenoid valve.
6) Remove the bolts (C) which secure the bracket
to the fuel tank.

7) Remove the pressure control solenoid valve and
bracket as a unit.
8) Remove the pressure control solenoid valve
from the bracket.

B: INSTALLATION

Install in the reverse order of removal.

Tightening torque:

7.35 N·m (0.7 kgf-m, 5.4 ft-lb)

C: INSPECTION

Make sure the hoses are not cracked or loose.

IN-00203

(C)

(B)

EC-02086

(B)

(A)

EC-02087

EC(H6DO)-14

Drain Filter

EMISSION CONTROL (AUX. EMISSION CONTROL DEVICES)

12.Drain Filter

A: SPECIFICATION

Canister is a non-disassembled part, so do not re-
move the drain filter from canister. Refer to “Canis-
ter” for removal and installation procedures. <Ref.
to EC(H6DO)-6, REMOVAL, Canister.> <Ref. to
EC(H6DO)-7, INSTALLATION, Canister.>

EC(H6DO)-15

Shut Valve

EMISSION CONTROL (AUX. EMISSION CONTROL DEVICES)

13.Shut Valve

A: REMOVAL

WARNING:
Place “NO OPEN FLAMES” signs near the
working area.

CAUTION:
Be careful not to spill fuel.
1) Remove the fuel filler pipe. <Ref. to FU(H6DO)-
52, REMOVAL, Fuel Filler Pipe.>
2) Disconnect the evaporation hose from the shut
valve.

3) Remove the shut valve from the fuel filler pipe.

B: INSTALLATION

Install in the reverse order of removal.

Tightening torque:

4.5 N·m (0.5 kgf-m, 3.3 ft-lb)

C: INSPECTION

Make sure the hoses are not cracked or loose.

EC-02088

EC-02089

EC-02089